According to Foresight News, the Cosmos ecosystem liquidity pledge protocol Stride released an airdrop update stating that if a user obtains STRD allocation by holding stTIA or stDYM on the Dymension or Agoric chain, the address needs to be linked to the Stride address to claim its airdrop. If the user does not hold stTIA or stDYM on the Dymension or Agoric chain, then there is no need to do anything. You can now visit the Stride airdrop page to link the address.